Computational Methods and Function Theory 9 (2009), No. 2, 485--524
Copyright Heldermann Verlag 2009
Stephan Ramon Garcia
stephan.garcia@pomona.edu , Pomona College, Department of Mathematics, Claremont, California, 91711, U.S.A.
William T. Ross
wross@richmond.edu , University of Richmond, Department of Mathematics and Computer Science, Richmond, Virginia, 23173, U.S.A.
We relate some classical extremal problems on the Hardy space to norms of truncated Toeplitz operators and complex symmetric operators.
Keywords: Extremal problem, truncated Toeplitz operator, Toeplitz operator, Clark operator, Aleksandrov-Clark measure, reproducing kernel, complex symmetric operator, conjugation.
MSC 2000: 47A05, 47B35, 47B99.
[FullText-pdf (480 K)] [FullText-ps (772 K)]